1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <string> 11 12 // template<> struct char_traits<wchar_t> 13 14 // static char_type* assign(char_type* s, size_t n, char_type a); 15 16 #include <string> 17 #include <cassert> 18 19 int main() 20 { 21 wchar_t s1[] = {1, 2, 3}; 22 wchar_t s2[3] = {0}; 23 assert(std::char_traits<wchar_t>::assign(s2, 3, wchar_t(5)) == s2); 24 assert(s2[0] == wchar_t(5)); 25 assert(s2[1] == wchar_t(5)); 26 assert(s2[2] == wchar_t(5)); 27 assert(std::char_traits<wchar_t>::assign(NULL, 0, wchar_t(5)) == NULL); 28 } 29
